20293824

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5563}}^1$

素因数の和:5597

約数の個数: 56

約数和(自身を含む): 56530240

約数和(自身を除く): 36236416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5563, 11126, 16689, 22252, 33378, 44504, 66756, 89008, 105697, 133512, 178016, 211394, 267024, 317091, 356032, 422788, 534048, 634182, 845576, 1068096, 1268364, 1691152, 2536728, 3382304, 5073456, 6764608, 10146912, 20293824]

約数ペア:

[(1, 20293824), (2, 10146912), (3, 6764608), (4, 5073456), (6, 3382304), (8, 2536728), (12, 1691152), (16, 1268364), (19, 1068096), (24, 845576), (32, 634182), (38, 534048), (48, 422788), (57, 356032), (64, 317091), (76, 267024), (96, 211394), (114, 178016), (152, 133512), (192, 105697), (228, 89008), (304, 66756), (456, 44504), (608, 33378), (912, 22252), (1216, 16689), (1824, 11126), (3648, 5563)]